The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL OVERALL, housing_bore_diameter: 6.250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-159-9646, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
C8977-2
NSN:5330-00-159-9646 FSC:5330 — Packing and Gasket Materials CAGE:76727 — NEW ENGLAND TRAWLER EQUIPMENT CO (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC SEALING ELEMENT
case_style
SQUARE
seal_width
0.500 INCHES NOMINAL IN
temp_rating
-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
hardness_rating
80.0 SHORE DUROMETER A NOMINAL OVERALL
housing_bore_diameter
6.250 INCHES NOMINAL IN
sealing_element_style
ANGULAR
maximum_pressure_rating
7.0 POUNDS PER SQUARE INCH (PSI) LBS
accommodated_shaft_diameter
5.000 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed
3000 FEET PER MINUTE FT
NSN
5330-00-159-9646
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.500 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL OVERALL
•
HOUSING BORE DIAMETER: 6.250 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
TECHNICAL CHARACTERISTICS
TEMP RATING
-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
SEAL WIDTH
0.500 INCHES NOMINAL IN
SEALING ELEMENT STYLE
ANGULAR
MAXIMUM PRESSURE RATING
7.0 POUNDS PER SQUARE INCH (PSI) LBS
HARDNESS RATING
80.0 SHORE DUROMETER A NOMINAL OVERALL
HOUSING BORE DIAMETER
6.250 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED
3000 FEET PER MINUTE FT
CASE STYLE
SQUARE
COLOR
BLACK
ACCOMMODATED SHAFT DIAMETER
5.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is C8977-2?
C8977-2 is a SEAL,PLAIN ENCASED.
What parts can replace C8977-2?
There is 1 known substitute for C8977-2: 53X2921. Substitute compatibility should be verified for your specific system.
What is the NSN for C8977-2?
C8977-2 is cataloged in the U.S. Government catalog under NSN 5330-00-159-9646. This indicates validated use in U.S. government and defense supply chains.
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